Difference between revisions of "Arduino ledOn-1"
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Latest revision as of 18:29, 8 October 2010
Make sure to change the UNIT1 variable to reflect the correct tty...
#!/bin/bash -e
# by Roland Latour, Feb.2008, GPLv2, see 'man gpl'
#UNIT1=/dev/tty.usbserial-A6004osu
UNIT1=/dev/ttyUSB0
if [ -e $UNIT1 ]; then
# send the command
/bin/echo -e -n "w d 13 1\n" > $UNIT1
else
/bin/echo "Unit 1 not plugged in."
fi
# set up similar aliases for the other IO pins, when you name those pins
